It wasnarrated from Abu 'Umar, the freed slave of Asma', from Asma'bint Abi Bakr, that she brought out a cloak edged with brocade andsaid:
"The Prophet (ﷺ) used to wear this when he met the enemy."
English reference: Vol. 4, Book 24, Hadith 2819
Arabic reference: Book 24, Hadith 2926